| Date: | 28 October–3 November 2019 |
| Edition: | 3rd |
| Surface: | Hard |
| Location: | City of Playford, Australia |
| Category: | ATP Challenger Tour ITF Women's World Tennis Tour |
| Prize Money: | $54,160 (men) $60,000 (women) |
| Champms: |  James Duckworth |
| Champmd: |  Harri Heliövaara / Patrik Niklas-Salminen |
| Champws: | Storm Sanders |
| Champwd: |  Asia Muhammad / Storm Sanders |
| Main Name: | City of Playford Tennis International |
| Before Year: | 2019 |
| Before Name: | City of Playford Tennis International |
| After Name: | City of Playford Tennis International |
| After Year: | 2022 |
The 2019 City of Playford Tennis International II was a professional tennis tournament played on outdoor hard courts. It was the third edition of the tournament which was part of the 2019 ATP Challenger Tour and the 2019 ITF Women's World Tennis Tour. It took place in the City of Playford, Australia between 28 October and 3 November 2019.[1]
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Japan | Yasutaka Uchiyama | 87 | 1 | |
| Australia | James Duckworth | 133 | 2 | |
| Japan | Tatsuma Ito | 137 | 3 | |
| Australia | Marc Polmans | 154 | 4 | |
| Australia | Alex Bolt | 155 | 5 | |
| Australia | Andrew Harris | 189 | 6 | |
 United Kingdom | Jay Clarke | 194 | 7 | |
| Alejandro Tabilo | 216 | 8 | ||
| Australia | Max Purcell | 229 | 9 | |
 India | Sasikumar Mukund | 236 | 10 | |
| Japan | Hiroki Moriya | 242 | 11 | |
| Australia | Akira Santillan | 245 | 12 | |
| Australia | Aleksandar Vukic | 253 | 13 | |
| Japan | Shuichi Sekiguchi | 278 | 14 | |
| Japan | Yosuke Watanuki | 293 | 15 | |
| Australia | Harry Bourchier | 305 | 16 |
The following players received wildcards into the singles main draw:
Matthew Dellavedova Calum Puttergill Tristan Schoolkate Dane Sweeny Brandon WalkinThe following player received entry into the singles main draw using a protected ranking:
The following players received entry from the qualifying draw:
Mislav Bosnjak James Ibrahim| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
| Australia | Priscilla Hon | 118 | 1 | |
| Australia | Maddison Inglis | 145 | 2 | |
| Australia | Lizette Cabrera | 154 | 3 | |
| Australia | Kaylah McPhee | 204 | 4 | |
| Asia Muhammad | 224 | 5 | ||
| Australia | Olivia Rogowska | 247 | 6 | |
| Japan | Ayano Shimizu | 258 | 7 | |
| United Kingdom | Naiktha Bains | 278 | 8 |
The following players received wildcards into the singles main draw:
Isabella Bozicevic Taylah Lawless Annerly Poulos Storm SandersThe following players received entry from the qualifying draw:
Mana Ayukawa Alison Bai Alexandra Bozovic Gabriella Da Silva-Fick Jennifer Elie Amber Marshall Alana Parnaby Alicia SmithSee main article: 2019 City of Playford Tennis International II – Men's singles.
James Duckworth def. Yasutaka Uchiyama 7–6(7–2), 6–4.See main article: 2019 City of Playford Tennis International II – Women's singles.
Storm Sanders def. Lizette Cabrera, 6–3, 6–4See main article: 2019 City of Playford Tennis International II – Men's doubles.
Harri Heliövaara / Patrik Niklas-Salminen def. Ruben Gonzales / Evan King 6–4, 6–7(4–7), [10–7].See main article: 2019 City of Playford Tennis International II – Women's doubles.
Asia Muhammad / Storm Sanders def. Naiktha Bains / 
Tereza Mihalíková, 6–3, 6–4